JPH0116081Y2 - - Google Patents
Info
- Publication number
- JPH0116081Y2 JPH0116081Y2 JP1984145638U JP14563884U JPH0116081Y2 JP H0116081 Y2 JPH0116081 Y2 JP H0116081Y2 JP 1984145638 U JP1984145638 U JP 1984145638U JP 14563884 U JP14563884 U JP 14563884U JP H0116081 Y2 JPH0116081 Y2 JP H0116081Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflectance
- black
- metal
- cold light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000011247 coating layer Substances 0.000 claims description 7
- 239000003989 dielectric material Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Surface Treatment Of Optical Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145638U JPH0116081Y2 (zh) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145638U JPH0116081Y2 (zh) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161501U JPS6161501U (zh) | 1986-04-25 |
| JPH0116081Y2 true JPH0116081Y2 (zh) | 1989-05-12 |
Family
ID=30703890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984145638U Expired JPH0116081Y2 (zh) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0116081Y2 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62254104A (ja) * | 1986-04-28 | 1987-11-05 | Koichiro Tsutsui | 無熱反射鏡の製造方法 |
| JP3031625B2 (ja) * | 1989-09-20 | 2000-04-10 | 日本真空光学株式会社 | 熱線吸収反射鏡 |
| JP4608937B2 (ja) * | 2004-05-10 | 2011-01-12 | ウシオ電機株式会社 | 光源装置 |
| JP4466198B2 (ja) * | 2004-05-25 | 2010-05-26 | ウシオ電機株式会社 | 光源装置 |
| JP4724013B2 (ja) * | 2006-02-15 | 2011-07-13 | パナソニック株式会社 | ランプユニット及びプロジェクタ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921970A (ja) * | 1982-07-28 | 1984-02-04 | 株式会社日立製作所 | 冷凍冷蔵庫の扉開き機構 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061854U (zh) * | 1974-07-31 | 1975-06-06 |
-
1984
- 1984-09-28 JP JP1984145638U patent/JPH0116081Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921970A (ja) * | 1982-07-28 | 1984-02-04 | 株式会社日立製作所 | 冷凍冷蔵庫の扉開き機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6161501U (zh) | 1986-04-25 |
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